1113322203013 has 4 divisors (see below), whose sum is σ = 1113577380928. Its totient is φ = 1113067025100.

The previous prime is 1113322202983. The next prime is 1113322203017. The reversal of 1113322203013 is 3103022233111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1113322203013 - 2¹⁷ = 1113322071941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113322203017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127582413 + ... + 127591138.

It is an arithmetic number, because the mean of its divisors is an integer number (278394345232).

Almost surely, 2^{1113322203013} is an apocalyptic number.

It is an amenable number.

1113322203013 is a deficient number, since it is larger than the sum of its proper divisors (255177915).

1113322203013 is an equidigital number, since it uses as much as digits as its factorization.

1113322203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255177914.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1113322203013 its reverse (3103022233111), we get a palindrome (4216344436124).

The spelling of 1113322203013 in words is "one trillion, one hundred thirteen billion, three hundred twenty-two million, two hundred three thousand, thirteen".